Full Description: Audio system feature, Bose premium 9-speaker system with subwoofer in center console|Antenna, integral in rear quarter glass|Radio, HD|Wireless charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses. See gmtotalconnect.com for phone compatibility information.)|Audio system, 8 Diagonal Color Touch Screen with IntelliLink includes new text message alerts and Siri Eyes Free functionality through voice command, AM/FM with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones, hands-free smartphone integration and voice-activated technology for radio and phone, and an articulating screen with hidden storage. Includes 5 USB ports and 1 auxiliary jack (See gmtotalconnect.com for phone compatibility information.)|Audio system feature, CD player (Replaced by (U42) rear seat entertainment system when (U42) is ordered.)|Luggage rack side rails, roof-mounted, Black|Windshield, solar-absorbing|Fog lamps|Liftgate, power, hands free|Glass, deep-tinted|Assist steps, Black with chrome strip (Deleted when (RVQ) Black assist step kit, LPO or (VXH) Chrome assist step kit, LPO, is ordered.)|Wipers, front rain-sensing, intermittent|Tires, P265/65R18 all-season, blackwall|Windshield style, acoustic laminated glass|Wheels, 18 x 8.5 (45.7 cm x 21.6 cm) bright machined aluminum|Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming, body-color with integrated turn signal indicators and ground illumination.|Headlamps, IntelliBeam, automatic high beam on/off|Tire carrier, lockable outside spare winch-type mounted under frame at rear|Tire, spare P265/70R17 all-season, blackwall|Wheel, full-size spare 17 (43.2 cm) steel|Wiper, rear|Headlamps, halogen projector|Theft-deterrent system, electrical, unauthorized entry|OnStar Guidance plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance, Turn-by-Turn Navigation, Vehicle Diagnostics and more (trial excludes Hands-Free Calling) (Visit www.onstar.com for coverage map, details and system limitations. Services may vary by model and conditions.)|Assist handles, all seats|Defogger, rear-window electric|Universal Home Remote includes garage door opener, programmable|Display, driver instrument information enhanced, multi-color|Steering column, power tilt and telescopic|Steering wheel controls, mounted audio and cruise controls and Driver Information Center controls|Seats, heated second row, outboard positions|OnStar Basic plan for 5 years including limited RemoteLink mobile app services, Vehicle Diagnostics and Dealer Maintenance Notification (Basic Plan available for 5 years from the date of vehicle delivery, and is transferable. Does not include Emergency, Security or Navigation services.)|Lighting, interior includes courtesy lighting with theater dimming, lighting for front and rear door handles, front and rear passenger footwells and door storage area|Climate control, tri-zone automatic with individual climate settings for driver, right-front passenger and rear passengers|Power outlet, 110-volt, 1.1 Amp, 150 Watt|Cargo net|Cruise control, electronic with set and resume speed (Not included when (Y66) Adaptive Cruise Control is ordered.)|Windows, power all express down, front express up|Console, floor with storage area, cup holders|Seats, front bucket with Perforated leather-appointed heated and cooled seat cushions, 12-way power driver and passenger seat includes 6-way power cushions, driver seat 2-position memory, 4-way power lumbar control and power recline|Mirror, inside rearview auto-dimming|Seats, third row 60/40 split-bench, power fold|Seats, second 60/40 split-folding bench power release|Pedals, power-adjustable for accelerator and brake|Seats, heated and cooled driver and front passenger seat cushions and seat backs with perforated leather-appointed seating|OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds, includes 3GB or 3 months OnStar Data Trial (whichever comes first) (Available 4G LTE Wi-Fi requires compatible mobile device, active OnStar subscription and data plan after trial.)|Seat adjuster, front passenger 6-way power|Remote vehicle start includes extended range Remote Keyless Entry|Door locks, power programmable with lockout protection|Floor covering, color-keyed carpeting|Floor mats, color-keyed carpeted first and second row, removable|Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions|Steering wheel, heated, leather-wrapped|Safety Alert Driver Seat|Power outlets, 5 auxiliary, 12-volt includes outlets in the instrument panel, console, back of the console, 1 in 3rd row and 1 in the cargo area.|Passive Entry System includes (AQQ) Remote Keyless Entry|Keyless start, push button start|Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil|Powertrain grade braking|Suspension, rear multi-link with coil springs|Tow/haul mode selector, button located at end of shift lever|Alternator, 150 amps|Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and 2 trailering receiver|Transmission, 6-speed automatic, electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting|Rear axle, 3.08 ratio|Exhaust, aluminized stainless-steel muffler and tailpipe|4-wheel drive|Suspension, front coil-over-shock with stabilizer bar|Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 N-m] @ 4100 rpm)|Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator|Steering, power|Tools, mechanical jack and wheel wrench stored in rear quarter trim|Suspension Package, Premium Smooth Ride|GVWR, 7500 lbs. (3402 kg) (Standard on 4WD models.)|Differential, heavy-duty locking rear|Transfer case, active, single-speed, electronic Autotrac with rotary controls, does not include neutral. Cannot be dinghy towed. (Not available with 2WD models or (NHT) HD Trailering Package.)|Memory Package Memory for driver seat, steering column and outside rearview mirrors and pedals|Enhanced Driver Alert Package includes (UEU) Forward Collision Alert, Safety Alert Driver Seat, (TQ5) IntelliBeam headlamps and (UHX) Lane Keep Assist|LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats; lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions|Rear Cross-Traffic Alert|Parking assist front and rear|Lane Keep Assist|Side Blind Zone Alert with Lane Change Alert|Rear Vision Camera|StabiliTrak, stability control system with brake assist, includes traction control|Tire Pressure Monitoring System|Forward Collision Alert|Brakes, Hill Start-Assist|Air bags, frontal and side-impact for driver and front passenger driver inboard seat-mounted side-impact and head curtain side-impact for all rows in outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Daytime Running Lamps, with automatic exterior lamp control|Passenger Sensing System sensor indicator inflatable restraint, front passenger/child presence detector (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Brakes, 4-wheel antilock, 4-wheel disc